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the molecules in the reaction react in ratios. for eg in water it is Hyogen and water in the ration 1:2. these ratios tell you how many of the atoms are required for the reaction.
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∙ 14y ago
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What is a chemical equation balanced does it show?
Chemical equations are representative for chemical reactions.
Is this true about balanced chemical equations that they provide the molar ratios of reactants and products in chemical reactions?
Yes.
Why do reactions have to he balanced?
atoms are not lost or gained in a chemical reaction
Is this equation balanced and in the lowest form?
Equations are oftentimes used to represent chemical reactions. They have to be in the lowest form for it to be considered a balanced equation.
Chemical reactions are the result of what?
Chemical reactions are the result of atoms interacting with one another to become more stable.
Chemical reactions occur because reactants are trying to become more?
Chemical reactions occur because reactants are trying to become energetically more stable
Substances that are changed when they become involved in chemical reactions are?
Reactants are substances that are changed when they become involved in chemical reactions. Products are the new substances that are formed.
What is meaning the stoichiometry?
It is a quantitative relationship between the reactants and products based on the chemical reactions that is balanced.
What principle can be applied to all chemical reactions?
material reacts in the presence of another material
Changes in pressure affect which types of reactions?
Those gaseous reactions in which a balanced chemical equation shows that no of moles of products are not same as reactants.
Does litmus paper become colourless in of the chemical reactions?
yes
Substances that are changed when they become involved in chemical reactions are called?
Substances that are changed when they become involved in chemical reactions are called reactants. These reactants are changed into new substances that are called products.
